======================== unified (from filesystem) ========================
                                         'bitrate'  '245.916'
                                        'duration'  '161'
                                          'artist'  'Prefuse 73'
                                     'text_people'  ''
                                         'release'  'One Word Extinguisher'
                                           'title'  'Busy Signal (Make You Go Bombing mix) (a Prefuse/Daedelus production)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '100.009'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000A38 00000A1B 00001EB7 00002F5B 000185C4 00015F46 00008000 00007E43 '
 '00015F2F 00015F2F')
'TALB' (Album/Movie/Show title)                     'One Word Extinguisher'
'TBPM' (BPM (beats per minute))                     '100.009'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-05-12'
'TIT2' (Title/songname/content description)         'Busy Signal (Make You Go Bombing mix) (a Prefuse/Daedelus production)'
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Prefuse 73'
'TPE2' (Band/orchestra/accompaniment)               'Prefuse 73'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Warp Records'
'TRCK' (Track number/Position in set)               '9/11'
'TSO2'                                              'Prefuse 73'
'TSOP' (Performer sort order)                       'Prefuse 73'
'TXXX:ASIN'                                         'B00008PRRK'
'TXXX:CATALOGNUMBER'                                'WARPLP105'
'TXXX:MusicBrainz Album Artist Id'                  'fc61dd75-880b-44ba-9ba9-c7b643d33413'
'TXXX:MusicBrainz Album Id'                         '5200fcae-4dd1-4668-9141-7351c4ae975b'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fc61dd75-880b-44ba-9ba9-c7b643d33413'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.20 dB'
'TXXX:replaygain_track_peak'                        '0.444009'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a654e48a-323a-4403-8687-cd4d5171ff30')
'WCOM:http://www.amazon.com/gp/redirect.html%3FASIN=B00008PRRJ%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B00008PRRJ%253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.com/gp/redirect.html%3FASIN=B00008PRRJ%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B00008PRRJ%253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1425132
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Prefuse 73/One Word Extinguisher/Prefuse 73 - One Word Extinguisher - 09 - Busy Signal (Make You Go Bombing Mix).mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  161
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  4998456
                                           'mtime'  1620592391
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 09 Mix) hip hop rnb rap turntablism
                                      'tag_artist'  Prefuse 73
                                     'tag_release'  One Word Extinguisher
                                       'tag_title'  Busy Signal (Make You Go Bombing mix) (a Prefuse/Daedelus production)
                                             'bpm'  100.009
                                    'search_title'  'a':10,11 'bombing':7 'busy':1 'daedelus':13 'go':6 'make':3,4 'mix':8,9 'prefuse':12 'prefusedaedelus':14 'production':15,16 'signal':2 'you':5
                                   'search_artist'  '73':2 'prefuse':1
                                  'search_release'  'extinguisher':3 'one':1 'word':2
                                     'search_rest'  'hip':7 'hiphop':1 'hop':8 'mix':5,6 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '73':18B 'a':10A,11A 'bombing':7A 'busy':1A 'daedelus':13A 'extinguisher':21C 'go':6A 'hip':28 'hiphop':22 'hop':29 'make':3A,4A 'mix':8A,9A,26,27 'one':19C 'prefuse':12A,17B 'prefusedaedelus':14A 'production':15A,16A 'rap':23 'rnb':24 'signal':2A 'turntablism':25 'word':20C 'you':5A
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'idm', 'electronic', 'hip hop']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620592390.5228283  (2021-05-09 22:33:10)
                             'size'  4998456